【Louder Volume and More Bass】: The small speaker could provide 30% louder volume and richer Bass than Other competitors. The Crystal clear deep bass 3W + 3W HD loud speakers for both active outdoor and indoor use: room filling sound, perfect for home, dorm room, kitchen, bathroom, car, parties; streaming music or internet radio services such as Pandora and Spotify.

【Bluetooth 4.0 Technology】: Connect over Bluetooth in seconds to: iPhone, iPad, iPod, Mac, Smartphones, Tablets, Windows 7,8,10---To play from Chromebooks, TVs and non-Bluetooth devices use the included 3.5mm audio cable connected to the AUX-IN jack --- BUILT-IN MIC for handsfree speakerphone from Smartphones and iPhones. Plays up to 33 feet (10 meters) from any Bluetooth-enabled device.

【Ultra Portable】: Under 12 ounces, The portable Bluetooth Speaker's size:7x2.5x1.7 inches. High capacity rechargeable 1800 mAh lithium battery for up to 6 hours of playtime at 2/3 volume on a full charge. Suppot TF Card / U Disk to read and stored music files, you carry the multimedie library. Built-In FM Radio. So much better for travel and hiking, superlight and easy to fit in your backpack, baggage.